Revision 8120 trunk/libraries/libCq CMS for java.old/src/org/cresques/cts/gt2/CoordSys.java

View differences:

CoordSys.java
1 1 
/*
2 2 
 * Cresques Mapping Suite. Graphic Library for constructing mapping applications.
3 3 
 *
4 
 * Copyright (C) 2004-5.
4 
 * Copyright (C) 2004-6.
5 5 
 *
6 6 
 * This program is free software; you can redistribute it and/or
7 7 
 * modify it under the terms of the GNU General Public License
......
31 31 
import org.cresques.cts.ICoordTrans;
32 32 
import org.cresques.cts.IDatum;
33 33 
import org.cresques.cts.IProjection;
34 
import org.cresques.cts.ProjectionPool;
35 34 
import org.cresques.geo.ViewPortData;
36 35 
import org.geotools.cs.CoordinateSystem;
37 36 
import org.geotools.cs.CoordinateSystemFactory;
38 37 
import org.geotools.cs.GeographicCoordinateSystem;
39 38 
import org.geotools.cs.ProjectedCoordinateSystem;
39 
import org.opengis.referencing.FactoryException;
40 
import org.opengis.referencing.datum.Datum;
40 41 

  		




  41
  42
  
    

  		




  42
  43
  
    
/**


  		




  ......




  54
  55
  
    

  		




  55
  56
  
    
    public CoordSys(CSDatum datum) {


  		




  56
  57
  
    
        this.datum = datum;


  		




  
  58
  
    
        this.geogCS = new GeographicCoordinateSystem(datum.getName(null), datum.getDatum());


  		




  
  59
  
    
	}


  		




  
  60
  
    
    


  		




  
  61
  
    
    public CoordSys(String wkt) {


  		




  
  62
  
    
    	try {


  		




  
  63
  
    
        	//((GeographicCoordinateSystem) 


  		




  
  64
  
    
    		CoordinateSystem cs = CoordinateSystemFactory.getDefault().createFromWKT(wkt);


  		




  
  65
  
    
//			 ).getHorizontalDatum();


  		




  
  66
  
    
    		if (cs instanceof GeographicCoordinateSystem)


  		




  
  67
  
    
    			geogCS = (GeographicCoordinateSystem) cs;


  		




  
  68
  
    
    		if (cs instanceof ProjectedCoordinateSystem) {


  		




  
  69
  
    
    			projCS = (ProjectedCoordinateSystem) cs;


  		




  
  70
  
    
    			geogCS = projCS.getGeographicCoordinateSystem();


  		




  
  71
  
    
    		}


  		




  
  72
  
    
    		datum = new CSDatum(geogCS.getHorizontalDatum());


  		




  
  73
  
    
    	} catch (FactoryException e) {


  		




  
  74
  
    
			// TODO Auto-generated catch block


  		




  
  75
  
    
			e.printStackTrace();


  		




  
  76
  
    
		}


  		




  57
  77
  
    
    }


  		




  58
  78
  
    

  		




  59
  79
  
    
    /**


  		




  ......




  192
  212
  
    
    }


  		




  193
  213
  
    

  		




  194
  214
  
    
	public ICoordTrans getCT(IProjection dest) {


  		




  195
  
  
    
		// TODO Auto-generated method stub


  		




  196
  215
  
    
		return new CoordTrans(this, (CoordSys) dest);


  		




  197
  216
  
    
	}


  		




  198
  217
  
    
}


  		












Also available in:  Unified diff